Laser cladding forming(CLF) has been used to build up solid samples from the Ni-based powders. The appearances of these samples are smooth and no apparent shape distortion.
利用激光熔覆成形技术制备出平整无变形的镍基合金样品,对显微组织中的层生长模式、晶粒生长模式,重熔情况以及一些缺陷等凝固组织的特征进行了详细分析。
An alternative and arguably more rigorous approach would be to repeat the exercise using an "equal area" projection that shows the countries' areas correctly while minimising shape distortion.
一种选择性、富有争议和更加严谨的做法是反复使用“等积地图”投影,该投影显示国家的正确区域又能使外形的扭曲最小化。
Due to the advantage of high energy density, low heat affected zone, low shape distortion of components, high welding speed, the research of the laser welding is the focus of the laser process.
激光焊接技术由于其能量密度高、热影响区小、焊接变形小、焊接速度高等众多优点,一直是激光加工方面的研究热点。
The common aim of all such systems is to represent an ellipsoidal shape on a flat surface — distortion in some places is almost inevitable.
这些系统的共同目标是在平面上表示椭圆形状 —有些地方失真也是不可避免的。
The company said it had received 39 problem reports, including 26 in the United States, of users complaining about the heat and distortion of the shape of their computers.
索尼公司称收到了39例问题报告,包括来自美国的26例,用户抱怨他们的电脑过热以及产生变形。
Simultaneously has the good shape stability, when the wash is not easy to shrink the distortion.
同时具有良好的形状稳定性,洗涤时不易缩水变形。
The distortion law of high-speed diesel crankshafts during nitriding was studied. The influence of crankshafts shape and nitriding process parameters on the distortion was analyzed.
找出了高速大功率柴油机曲轴在自然放置状态下的渗氮畸变规律,分析了曲轴的形状及渗氮工艺参数对曲轴畸变的影响。
Any single size or shape of conductor has a specific distortion profile.
任何单一导体的形状大小或有特定的变形轮廓。
During conventional hot extrusion processes, temperature and distortion of the billets change unevenly, so the dimension, shape, organization and capability of the profile will be deterioration.
在常规的铝及铝合金热挤压过程中,金属的温度和变形是很不均匀的,这将导致产品的尺寸、形状、组织和性能等质量方面的缺陷。
According to features of apple surface defect and considering projective distortion of defect shape, a method for classifying apple surface defect was presented.
根据表面缺陷特征,同时考虑缺陷形状的投影畸变,提出了一种苹果表面缺陷分类方法。
The mechanical factors for the property of welding joint are welding defects, discontinuity of joint shape, welding residual stress and welding distortion.
通常,影响焊接接头性能的力学因素有焊接缺陷、接头形状的不连续性、焊接残余应力以及焊接变形。
Shrinkage distortion typical for three cuts of lumber is illustrated in this log cross section. Note the curvature of the annual rings in each cut and how that affects the distorted shape .
上面在原木截面上演示了三个典型的切割方式的木材的干缩变形效果,请注意每种切割方式的年轮的朝向以及其对变形形状的影响。
The shrink shape for thin tube with little shrink rate and bigger thickness difference in the distortion generally demands more working procedures.
对于缩口系数小、变形前后壁厚比较大的薄壁管件的缩口成形,一般需多道工序来完成。
The rod is in beeline shape in the process of applying, blowing, and drying, no machinery distortion, the coat is perfectly attached on the rod, better fulfill the drawing requirement.
盘元在涂敷、气吹、烘干的过程中均为直线形,不发生机械变形,涂层完好地沾附在盘元上,更好的满足了拉拔要求。
At the present time digital holography is widely used in shape measurement, distortion shaking measurement, micro observation, information encryption, particle measurement, digital watermarking et al.
目前数字全息技术已经广泛应用于形貌测量、变形振动测量、显微观测、信息加密、粒子场测量、数字水印等领域。
Over the centuries selective breeding has pulled at the canine body shape to produce what is often a grotesque distortion of the underlying Wolf.
经过几个世纪的选择性育种,狗已经产生与狼一样奇异的变形了。
The results show that the third-order dispersion generates distortion to the optical pulse shape with an unsymmetrical structure at the front or back edge.
结果表明,三阶色散会引起光脉冲形状发生畸变,会在其前沿或后沿附近形成非对称的振荡结构。
The adoption of the thin-walled box girder to the Y-shape bridge makes the restrained torsion effect, distortion effect and shear lag effect prominent.
人字形桥梁由于采用了薄壁箱梁结构,其约束扭转、畸变效应及剪力滞比较突出。
Conventional discharge condition detection methods extracting only certain eigenvalue are not suitable for the Micro-EDM due to the high frequency and distortion of voltage wave shape.
常规放电状态检测方法由于仅采用单一的特征量进行状态判别,因此在加工信号频率高、加工波形产生畸变的微细电火花加工中,不再适用。
Conventional discharge condition detection methods extracting only certain eigenvalue are not suitable for the Micro-EDM due to the high frequency and distortion of voltage wave shape.
常规放电状态检测方法由于仅采用单一的特征量进行状态判别,因此在加工信号频率高、加工波形产生畸变的微细电火花加工中,不再适用。
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